Whatman Grade No. 3MM Chr Chromatography Paper Cellulose Whatman Sheets. 3MM Chr Chromatography Paper Cellulose 3030-347 Whatman provides the finest quality chromatographic paper that can be manufactured. Every effort has been made to produce the paper to the highest standards but it still falls short of the performance required of chromatography paper of this caliber. Whatman Grade No. 3MM Chr Chromatography Paper Cellulose 3030-347 is characterized by the extraordinary ability to retain phase and to transmit a sharp fall in the chromatogram. It is supplied in whatman sheet numbers cut to size. Whatman Chemical Grade No. 3MM Chr. Paper Cellulose 3030-347 is chlorine free non caustic non alkaline and is a feature of acid free paper. Whatman Grad No. 3MM Chr Chromatography Grade No. 3 mm Chromatography Paper is suitable for benchtop use and can be used with the following solvents: methanol ether methylene chloride and ozone. Specifications for Whatman Grade No. 3MM Chr Chromatography Paper Cellulose Whatman 3030-347 Sheets : Size: 35 x 43 cm (133/4 x 17") Whatman No.: 3030-347 Unit: Pack of 100 Flow Rate: 130 mm/30 min. (water) Paper Thickness: 0.34 mm (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Whatman products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Chromatography with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Whatman Chromatography. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Whatman Grade No. 3MM Chr Chromatography Paper Cellulose Whatman Sheets 3030-347/ 21427-373 we carry a full complement of Chromatography as well as other product offerings from Whatman. We also carry a full line of Whatman accessories to help meet your laboratory and scientific needs. For a complete selection of Whatman Chromatography please visit our Whatman page. For more brand name Chromatography please visit our Chromatography store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Whatman Grade No. 3MM Chr Chromatography Paper Cellulose Whatman 3030-347 Sheets